中文字幕日韩一区二区三区本高|日本五十路六十路亲子交尾|软件草莓丝瓜秋免费安卓|小奶球抖动舞蹈视频|午夜院影免费|魂离之手到擒来|精品精品国产自在久久

1. Stable power output and superior beam quality make the marking more precise and clearer;

2. Semi-cold light source, small heat affected area;

3. The wide range of applicable materials makes up for the problem that many materials are not delicate enough with fiber laser marking and have poor results;

4. It is more suitable for processing materials with large heat radiation response.

Mainly used in 3C industry marking, white goods, electrical enclosure marking, flight marking of food and pharmaceutical production dates, etc .; metal or non-metallic coating removal; scoring of various materials, blind groove treatment; Ultra-thin metal foil micropore production, etc.